(19)
(11) EP 1 093 579 A1

(12)

(43) Date of publication:
25.04.2001 Bulletin 2001/17

(21) Application number: 99928693.3

(22) Date of filing: 16.06.1999
(51) International Patent Classification (IPC)7G01N 27/26, G01N 27/447
(86) International application number:
PCT/US9913/542
(87) International publication number:
WO 9966/318 (23.12.1999 Gazette 1999/51)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 16.06.1998 US 98178

(71) Applicant: UT-Battelle, LLC
Oak Ridge, TN 37831-6498 (US)

(72) Inventors:
  • JACOBSON, Stephen, C.
    Knoxville, TN 37919 (US)
  • RAMSEY, J., Michael
    Knoxville, TN 37922 (US)

(74) Representative: Paget, Hugh Charles Edward 
MEWBURN ELLISYork House23 Kingsway
London WC2B 6HP
London WC2B 6HP (GB)

   


(54) A MICROFABRICATED DEVICE AND METHOD FOR MULTIPLEXED ELECTROKINETIC FOCUSING OF FLUID STREAMS AND A TRANSPORT CYTOMETRY METHOD USING SAME